0539_066_080_ECG 2 256 921600 0539_066_080_ECG.mat 16+24 55.292538732130176 16 -3417 1039 -2294865053 0 ECGL 0539_066_080_ECG.mat 16+24 112.08116123329366 16 -2087 8053 -255546887 0 ECGR #Utility frequency: 60 #Start time: 80:00:00 #End time: 80:59:59